BRPI0611856A2 - wide-rimmed baby bottle fully open with contoured tube - Google Patents

Abstract

LARGE ROOF WOOD COMPLETELY OPEN WITH CONTOUR PASSAGE PIPE. This is a baby bottle that has a through tube (113) that extends to vent pressure every hour. The passage tube extends distally from the passage insert 117 operably associated with a ring which secures the passage structures and the nozzle to the wide rim opening. In addition, the through tube has a tapered shape that is distally decreased in diameter toward the center of the base to dissipate pressure that may cause leakage from the bottle. In addition, the through insert has a main seal (124) and secondary seal (125) that prevents leakage out of the ring and into a child.

Description

"LARGE FULL ROOF WOODEN WITH CONTOUR PASSAGE TUBE"

Field of the Invention

The wide-rimmed, completely open-ended baby bottle with a bypassed tube generally refers to breastfeeding products for infants. More specifically, the present invention relates to bottles with an internoque tube that prevents a vacuum in the bottle and assists a child in sucking liquid from the bottle.

Background of the Invention

A unique aspect of the present invention is a passage tube expansion diameter which provides its complete passage during both use and storage.

Babies have the instinct to suck milk from their mothers. For a variety of reasons, however, babies often drink fluids from other sources. Babies do not have the ability to drink from normal bottles and glasses without shedding. Then the fluids are given to babies using bottles. A bottle displays silicone, latex, rubber or other material such as a nipple with a hole in its tip fixed through an opening at the top of the bottle. The current bottle is used by filling the bottle with liquid, inserting the passage tube, fixing the nipple, inverting the bottle, and locating the nipple in the baby's mouth and the baby takes the liquid from there.

Baby bottles, opened at the nipple rim, are firmly measured beyond the nipple opening. Like baby nurses, the volume of liquid in the bottle decreases and the vacuum in the bottle increases proportionally contaminating the liquid.

However, the through tubes allow ambient air to enter the bottle usually behind the liquid while the baby sucks. Passage tubes reduce any vacuum created by sucking the baby into the bottle. The passing tube improves the flow of liquid out of the nozzle and makes it easier for the baby to suck. The baby faces less risk of sucking in air and resulting in colic.

Child feeding containers originally had a narrow upper hole to which the nozzle was connected. Caregivers noted that the narrow opening prevented ready access to the inside of the bottle and prevented easy cleaning inside the bottle. Manufacturers then addressed these disadvantages with baby bottles having larger diameter openings. Those bottles achieved sales success in the markets.

Larger openings require fabrication and use of larger-diameter flange feeder necks and bottlenecks to fit into the bottle opening. The larger diameter flanges prevented leaks where the nozzles join the bottles. However, larger diameter nozzles retaining the same distance from the upper end to the lower end of the nozzle had a larger volume contained by the nozzles.

In addition, children often chew through the nipples even though the nipples are designed for suction to remove fluid from a bottle. Nozzles and other feeding accessories therefore have reinforced designs to resist chewing. Increased nipple chewing often occurs in children with feeding problems, such as retardation or neurological deficits. Neurological delays induce a frequent chewing movement by the child through objects located in the mouth, often beaks.

During frequent chewing on the feeding nozzle, especially those with larger internal diameters and volumes, the child pushes distal air into the wood itself. Air introduced into the bottle may increase the pressure inside the bottle. Increased pressure often forces distal liquid into a through tube located in the bottle. The pressurized liquid passes through the passage insert and the passage tube, exits the bottle, and causes the liquid to spill from the bottle.

Leakage from chewing also appears when intermediate air stops are introduced into a cylindrical passageway. Due to the pressures in the passing cylindrical tube, some liquid may be trapped in the passing tube by an air bubble caused by a chewing child. The air bubble should be forced outward, ideally as it normally enters the tube when the bottle is inverted and in a feeding position for the child.

However, an air bubble trapped in a passing tube makes the liquid in the distal part of the passing tube unable to pass through the passing tube and exit at the distal end of the bottle. Liquid fails to enter the enlarged part of the feed tube reservoir for proper passage through the through tube. Unfortunately, the feed liquid can then hinder the tube passing function.

Many attempts have been made to provide a bottle with an air passage to reduce the creation of a vacuum during suction. An earlier patent for Rode-rick, No. 598,231 has a bottle with a U-shaped tube. However, the average baby, when lifting a bottle, had some liquid trapped in the U-shaped tube. The fluid retained the tube and prevented ambient air from releasing any liquid into the bottle. Other patents show related types of technology, and provide devices for passing air from inside a container, as can be seen in the North American patent for Van Cleave, No. 927,013. Accordingly, the patents for Davenport, No. 1,441,623 and Per-ry, No. 2,061,477 show other devices for feeding a bottle.

In the earlier work of these applicants, Pat. 5,779,071 and 5,570,796, inner and through tubes prevent the formation of partial voids during suction and resisted bypasses. The Λ071 patent provides a pass tube extending into a baby bottle. The passing tube has a hollow cylindrical shape projecting sufficiently downward on the bottle. The λ796 patent provides a reservoir located above a mark on the bottle. The reservoir communicates with a duct system to replace liquid sucked with air from the reservoir, thus preventing partial vacuum in the bottle. Baby bottles from a multitude of designs are available in the prior art. In many circumstances, a vacuum will often be generated in the breast during the release of its contents, such as when breastfeeding a child. A vacuum is believed to cause various physiological impairments to the child when subjected to this type of condition. The vacuum generated in the bottle, due to suction of the child, can cause pressure instability in the location of various body features such as ear canal, which can lead to fluid, ear infection, delayed speech, motor retardation, developmental delay, disease, or other predicament. Thus, the presentation of a bottle incorporating air passage devices, such as to prevent the creation of a vacuum within the bottle, has been considered a desirable development in the field of breastfeeding products for infants. This can be seen in previous patents requer071 and λ769, where the reservoir tube that provides passage outside the bottle lid in close proximity extends to the bottom of the container to function as a passage while the contents of the bottle are contained. consumed when partially or completely inverted.

The present invention, on the other hand, provides devices for passing any air pressure in the bottle, and to prevent the generation of any vacuum or pressure in the bottle, regardless of whether the bottle is being used, stored in a perpendicular, or partial position. or completely reversed as during the consumption of its contents. Other U.S. patents relating to the subject matter of this invention include U.S. Patent Briere, No. 189,691; U.S. Patent No. 345,518 to Lelievre; U.S. Patent No. 679,144 to Har-desty; U.S. Patent No. 834,014 to Lyke; U.S. Patent No. 1,600,804 to Donaldson; North American patents No. 2,156,313 and No. 2,239,275 to Schwab, US Patent No. 2,610,755 to Gits; No. 2,742,168 to Panetti; U.S. Patent No. 2,744,696 to Blackstone; U.S. Patent No. 3,059,707 to Wilkinson, et al .; U.S. Patent No. 5,570,796 to Brown, et al. In addition, English Patent Nos. 273,185 and No. 454,053 show related developments.

The present technique overcomes the limitations of the prior technique - nipple-feeding bottles - where a need exists to reduce vacuum within feeding bottles using passing tubes. That is, the technique of the present invention, a tapered passageway allows air to flow rapidly and distally from a pipe and liquid to return immediately to a reservoir thereby limiting the formation of a vacuum in a baby bottle. The enlarged proximal passageway minimizes the incidence of leakage from the bottle. The present invention easily cleans, resists careless chewing, and dissipates pressure generated by chewing. The present invention prevents leaks and continually passes through a baby bottle, thus dissipating any bubbles in the passing tube.

Accordingly, the present invention perfects the passage tube in a baby bottle by changing the shape of the passage tube. The through-pipe is generally contoured in shape and preferably reaches a conical shape as the upper and lower lower cone diameter. The conical shape admits distal air into a breast while immediately draining liquid into the passage tube reservoir. The conical shape prevents liquid from entering an insert, thus immediately passing through the wood and preventing liquid leakage from the bottle.

Additionally, the present invention provides an improved shape of the manifold for lower internal liquid and air pressures. The decreased depression transmission from the nozzle compression is noted at the enlarged near end of the through tube. When pressure is exerted through milk in the bottle, and it rises in the passing tube, the milk loses its strength due to the expansion characteristics of the passing tube at its wider upper reaches. The larger diameter of the conical shape prevents the liquid in the bottle from being pushed closely into the insertion tube and causing leakage. This is due to the larger diameter of the conical shape at the proximal end of the secluded tube to the distal end, which dissipates compressed air pressure and allows the liquid to gently flow into the reservoir. By preventing liquid propulsion at insertion, the conical shape prevents bottle leaks. In addition, the larger diameter of the conically shaped section increases the reservoir capacity. As the child empties the bottle and the fluid level drops below the maximum, the fluid occupying the reservoir now exits the reservoir faster and more efficiently. When a caregiver or child holds the perpendicular bottle, the liquid immediately exits the reservoir at the larger diameter of the conically shaped tube and returns the remaining liquid to the bottle.

The present invention allows the child and full movement of any air bubble introduced by a child extending into a nozzle to proceed to the distal end of the passing tube. Also, the present invention moves liquid - in front of an air bubble - closely in the through-pipe reservoir. The passage tube here operates automatically and continuously as intended.

This invention establishes a structured relationship between the container or reservoir and the formula in a nut tree. The bottle is of sufficient size that as the formula is prepared and deposited in the container, the surface of the formula will be arranged below the through port or the outlet leading to the outside of the container for passing purposes. In addition, even when the reservoir is inverted by the child or caregiver during feeding, the liquid formula will still not approach the distal insertion passage in any position. Thus, the concept of invention is to provide a container of sufficient volume, such as the formula or milk as provided therein, if this category is 113.4 g (four ounces), 170.1 g (six ounces), 226.8 g (eight ounces), or in any size category, will always leave the identified gateway exposed to reach the passing attributes for the mama at all times.

Thus, no appreciable positive or negative pressure can be built into the container as long as the passageway will be opened for exhaustion purposes when the bottle is kept in a perpendicular direction as it is being heated or heated in preparation for feeding, and even while the bottle may be reversed, such as during feeding, such as to allow the passage of any internally generated negative pressure in the container that may occur as a result of the child's sucking donation.

This feature of providing sufficient internal volumetric size for the container is achieved through containers that are oversized, such as large and spherical, or cylindrical and flattened on each surface, or of a size equivalent to that of a Mason jar. In one instance, the container may be molded into a spherical shape. In another embodiment, the container will be cylindrical in shape but flat on the sides. In an additional embodiment, the container may be in the shape of a jar, or may contain some concavity on its sides, to facilitate its elevation. In addition, where the spherical or cylindrical type of container is used, it may have a flat base to add stability to the bottle when resting on a surface.

In the preferred embodiment, the insertion passageway cooperates with a passageway, and side passageways, which are constructed in the insert which is fixed to the top of the container by its associated threaded ring which holds the insert, the passage tube in the container, and the conventional nozzle in place. The passageway in the inlet associated with the passageway may open directly and downwardly into the container, and it may have side ports on each side, such as to prevent any formula from entering the passageway. and allow passage as the container is being inverted during use.

In a further embodiment, the container, ring, and nozzle may be of the conventional type, but having volumetric sizes of molded containers as previously explained, but the pipe and through port in the insert may extend through the surface of the container to rather than cooperating with the ring as previously described in the '071 patent.

However, the orientation of the passageway, at its entry point, leading to the passageway, may be arranged somewhere centrally of the configured container, without regard to what shape or structure it may have, such as to permit formulation to or below or above the passageway as the bottle is either at rest, or being inverted as during use as previously explained.

Therefore, it is an object of the invention to provide a new and improved passage tube for baby bottles.

It is a further object of the present invention to disperse the liquid pressure with a bottle, preventing the introduction of liquid into the insert, thereby stopping leaks.

It is a further object of the present invention to provide immediate outlet of air bubbles as the breast is inverted.

It is a further object of the present invention to provide an apparent increase in volume of the receptacle caused by the larger diameter of the conical shape thus immediately draining liquid from the receptacle.

It is a further object of this invention to provide a volumetric size container for use as a baby bottle, and which incorporates a through tube with an insertion that is arranged approximately centrally therein, such that the through port in the insert avoids any cover. of the formula or milk contained in it, or during use when feeding the child, or during non-use when a bottle has been placed on its base, such as during storage, warming up, or when at rest.

It is a further object of this invention to provide a bottle-structured device that provides continuous passage of any pressure or vacuum generated from its container, regardless of the use or non-use of the bottle in question.

Finally, it is another object of this invention to provide the structure of a wide-rimmed ring, or other size for use with a standard wide-mouth container such as a bottle, and useful for feeding formula to a child.

These and other objects may be made more closely related to those skilled in the art by reviewing the invention as described herein, and by obliging a study of the description of its preferred embodiment when viewed in conjunction with the drawings.

Brief Description of the Drawings

FIG. 1 is a top view of a spherically deformed baby bottle;

FIG. 2 is a side view of this;

FIG. 2A is a side view of the bottle during use;

FIG. 3 shows a modification to a spherical shaped bottle where the passage tube extends structurally above its base;

FIG. 4 is a side view of the bottle of FIG. 3;

FIG. 5 is a rear view of the bottle of FIG. 3;

FIG. 6 is a top view of this;

FIG. 7 is a side view of a modified shape of the bottle having a wide rim configuration for mounting its ring and spout, and for supporting the pass-through structure therein;

FIG. 8 is a side view of the baby bottle as shown in FIG. 7;

FIG. 9 is an exploded view of the operative components of the structured bottle as shown in FIG. 7;

FIG. 10 is a front view of a wide structured baby bottle of a rectangular configuration having its ring and spout applied to a wide rim at its upper ends;

FIG. 11 is a top view of this;

FIG. 12 is a bottom view of this;

FIG. 13 is a side view of this, and shows its internal passageway structure;

FIG. 14 is a top view of the through insert inserted into the ring when connected to the wide rim of the bottle container as shown in FIG. 13;

FIG. 15 is a cross-sectional view of the through insert taken along line 15-15 of FIG. 14;

FIG. 16 is a front view of a baby bottle having a volumetric structured container with ring, rim and nozzle insertion applied to its wide-rimmed top, disposing of its through tube, and approximately approximately centrally passing port of its own container. ;

FIG. Figure 17 is a front view of another spherical container shape for a baby bottle having the flow tube operably structured and disposed with its lower segment; 18 is a front view of an additional volumetric and rectangular shaped container for a bottle having the ring, through insert, and through tube, with or without an extension, all operatively associated with it;

FIG. 19 is a top view of an additional wide-rimmed modified bottle of this invention;

FIG. 20 is a front view of this;

FIG. 21 is an additional bottle modified with the wide rim of this invention having its passage tube extending internally toward centrally from the upper surface of the container.

FIG. 22 is an additional bottle modified with a multi-rim having its oblique passage tube extending into the approximate upper surface of its container;

FIG. 23 is an additional modified multi-rimmed bottle having the passage tube extending within the surface of its container;

FIG. 24 is similar to the bottle of FIG. 22 as an additional passageway structured downwardly along the side of the shown bottle;

FIG. 25 is a front view of a further opened bottle of this invention;

FIG. 26 is a top view of a multi-rimmed baby bottle of this invention;

FIG. 27 is an exploded view of the feedthrough of the present invention and pertinent components; 27Α is a top view of the through insert;

FIG. 27B is a cross-sectional view of the through insert;

FIG. 28 is an isometric view of the through tube having a larger diameter in close proximity;

FIG. 29 is an isometric view of the through tube having a narrow diameter of near shape;

FIG. 30 shows an open bottle with a tubocylindrical and leaking during use by a child; and

FIG. 31 shows a bottle with a passing tube narrowing without a leak during use by a child;

The same reference numerals refer to the same parts throughout the various figures.

Detailed Description of the Invention

The present technique overcomes the limitations of the prior art by providing a fully open or wide-rimmed bottle that provides a narrow through-tube to eliminate vacuum in the container and prevent leakage from it. With reference to the drawings, and in particular to FIGs. 1 and 2, the bottle completely open wide rim, or other size, preceding this invention is described. It includes a spherical container 1 which has a large volumetric capacity therein, as well as to achieve the results then sought for that invention. However, when a formula such as 2 is applied to the container, with the formula being applied in an amount that normally provides the child with food, it will only fill the upper container to a level that is still below. below the base of the through tube 3, and more specifically distal to the insert and its through port 4, as can be seen.

Thus, when the bottle is being heated, and if any pressure should be built into its container, it would be immediately opened to the atmosphere because of the opening of the distal insertion port 4 to absorb any pressure generated no matter what. how small, allows the bottle to be opened to the atmosphere, externally from the bottle shown. The nozzle 5, the threaded ring 6., and the through insert 7, which are threadedly applied to the upper edge of the container 1, are all manufactured as previously described in patent λ071 with the exception that these components are manufactured. larger in size, such as to fit a wide-rim opening style for the container shown 1, thereby providing the type of large volumetric capacity of the breast, although the standard nozzle size may be employed. to achieve the relationship between its structure, such as the insertion and its gateway, and the level of any standard formulation amount applied therein during use to achieve the benefits of this invention. In addition, when the bottle of this invention is inverted to feed a child, the formula may lift to the opposite side of the inverted container 1, but will still have a surface level that will still be below the distal insert and its passageway 4, such that any suction action generated by the child during feeding and the formula of any portion or part of it in the container during feeding will be continuously opened by its through port 4 through the through tube. 3, and out of the through insert 7, as previously reviewed. It should be noted that the container 1 of this invention will of course include a smaller flat surface, as at 8, at its base, to allow free standing of this bottle, such as when not in use, when stored, or when stored. being heated or heated in the preparation for the consumption of its formula contents.

FIG. 2A shows the container 1 and its bottle when inverted, as during a feeding, to describe how fluid level 2 will still remain below the open passageway 4, such as not to obstruct the passage of any partial vacuum generated therein during the feeding process. food.

FIGs. 3 and 4 describe a modification to the formed container 9 for the bottle shown, with the additional modification that the passageway 10 will be integrally structured with the base 11 of the container shown, having its passageway generally centrally disposed of the container as may be provided. Thus, regardless of the position of container 9 of this bottle you can ensure, the surface level 13 of the formula will not obstruct any airflow into the through port 12 for the purpose of passage in this case outside the lower opening 14 of the container shown. This is then not considered if the container 9, such as during storage or feeding, can be positioned vertically, as shown in FIG. 3, or inverted, as can be understood. In this particular case, the threaded ring 15 and the nipple 16 are conventional, and engage the wide rim 17 of the container 9, to improve the volume capacity of the bottle during use and to achieve the desired and required results. for this particular development. In addition, the structure of the wide rim 9 container is generally spherical, as can be noted in FIG. 3, but flat on its front and rear surface as described in FIG. 4, and further achieves the volumetric capability for the formula as desired and required for development.

FIGs. 5 and 6 both provide a rear view, a top view, of the modified baby bottle as previously described in FIGs. 3 and 4.

FIGs. 7 through 9 show an additional modified baby bottle of this invention, wherein its container 18 has a Mason jar style of configuration, thereby providing the wide rim opening style 19 at its upper end to accommodate the tube. 20, the receptacle portion 25, the passage insert 21, the nozzle 22, and the threaded ring 23, all of which threadably engage the threads 245 of the container shown. These components 20 through 23 and 25 are very similar in structure to those previously described in Λ 071 with the exception that the components are manufactured to a larger size to be accommodated in the wide rim opening 19 of the shown container 18.

The through-tube communicates with its upper inner receptacle portion 25, forming the reservoir top configuration as noted, and which positions the internal through-tube 26 of the through-insert 21 to operate therein. previously explained in patent λ071. But in this particular instance, it should be noted that the passageway 27 of the passageway structure, as it is all mounted on the wide rim of the volumetric container 18, when inserted, is disposed approximately at the center of the inner space of the container shown. 18, in order to achieve the benefits and results explained for this invention. Therefore, the surface level 28 of the formula applied therein will always be below the entrance to the passport 27, such as to prevent blockage, without regard to whether container 18 is kept in its rest position, as shown in FIG. . 7, or when the container is tilted at any angle or should be inverted, located on its side or in any position, such as during the feeding process. This allows for the reduced pressure generated from the nipple during bottle feeding to always be opened to the atmosphere. In addition, it is particularly noted from the review of the λ071 patent that whenever these through-tube and through-insert inserts are inserted into the wide rim and held in place by means of ring 23, that the distal insert and the through-tube passageways 26 internally communicate with side opening passages 29 and open into the atmosphere internally of ring 23 to provide passageways thereof at all times to achieve the purposes and advantages of this invention.

It may also be noted in FIG. 8 that the side of the container 18 may be fully concave, as in 30, to secure and secure the larger size bottle during use.

FIGs. 10 through 13 describe a larger volumetric bottle, having a container 31 which is generally of a rectangular configuration. It has an opening with a wide rim, as at 32, to accommodate the shown ring 33, its supported nozzle 34, the through tube 35, and the through insert 36 when installed.

The through insert is shown more carefully in FIGs. 14 and 15, and it can be seen that the base of the through-door 37 is open, and the opening is reached through the front door 38 extending forward and behind the through-tube to achieve internal opening. te from the container shown. In addition, the side port 38 is arranged approximately at the volumetric midpoint of the bottle. In addition, the side openings 38 prevent entry of any part of formula 39 therein, such as when the bottle is inverted during a feeding. However, as can be seen in FIG. 13, the level of the formula will always be at a spaced location from the base of the through tube 35 to achieve the purposes of this invention. In addition, as can be seen in FIG. 15, and as noted from patents λ071 and x796, the through-insert 36 sideways openings 38 communicating with the opening 35, to allow the discharge of any vacuum, pressure, or its like generated in the bottle during use, for the atmosphere, externally of the bottle, in order to achieve the benefits and results of this invention.

FIG. 16 shows a baby bottle incorporating a semi-spherical container 40, and has mounted on its full integral rim 41 of ring 42, the spout 43, and the through insert44 as noted. In addition, the pass-through tube 45 extends low into the container 40, with the pass-tube base 46 being arranged approximately once again at the approximate midpoint of the volumetric capacity of the nut to achieve the benefits of this invention. .

FIG. 17 depicts a spherical form of bottle where its container 61 has mounted on its wide rim 62 by threaded engagement of ring 63 and spout 64, as noted.

The passage tube, in this case, as at 65, extends fully upwardly from the base of the container 61, internally opens to the atmosphere outside the base of the bottle, and has at its upper end the side passageways 66. as noted. Again, these through ports are arranged at the approximate midpoint of volumetric capacity for the container shown to achieve the benefits of this invention.

FIGs. 18 and 19 describe a bottle modification of this invention, wherein its container 51 is generally rectangular in shape in one dimension but has an oval shape 52 along its vertical arrangement. Its ring53 supports the nozzle 54, and the passage insert 55 to the wide 56 of the integral container 51, for the bottle. The distal insert and its passage tube 57 extend downwardly and include an extended passage tube 58, wherein its passage port 59 at its lower end is disposed approximately once more at the volumetric intermediate point. from the container shown 51 to the baby bottle. Thus, any formula 60 contained therein for feeding will always be below the arrangement of the passageway 59, regardless of whether the bottle is at rest perpendicular, as shown in FIG. 18, or inverted, as during feeding.

FIG. 20 shows a similar bottle style to that of FIG. 16, but in this case, its container 47 has been integrally formed if its flat base 48 has an upwardly extending passageway 49, whose upper end 50 forming the passageway is arranged once again at the approximate volumetric intermediate point of 16. your recipient shown.

FIGs. 21 through 25 show variations in the through-tube arrangement of this invention. As noted, in FIG. 21, the bottle shown has its container 67 mounted to its rim 68, its threaded ring 69, and the shown spout 70. For passage purposes, in this particular embodiment, the passageway 71 is integrally formed from the container 67, and extends radially inwardly. , along an angled angle, at the approximate intermediate point of the shown container, with its passageway 72 arranged approximately at that location, as noted.

Thus, any formula 73 provided therein, of that quantity normally fed to a child, will always be below the entrance to the gateway 72, and does not cause any leakage thereof. This is then disregarding that the bottle is being stored, or reversed as it is during use.

FIG. 22 shows the hemispherical style of the container 7 4 for the shown bottle. The bottle has a wide 75, and to which the threaded ring 76 and the nipple 77 are connected.

In this case, similar to that of the bottle as described in FIG. 21, the passage tube 78 is integrally formed from the container, and is obliquely arranged therein, to provide its passage port, as at 79, and more specifically, its side openings 80, internally at the approximate volumetric in-intermediate point. of the container shown to achieve the benefits of this invention.

FIG. 23 is similar to the structured baby bottle described in FIG. 21, but in this case, as can be seen, container 81 has its passage tube 82 arranged further below the side of the container shown, open to the atmosphere, as at 83, and with its passage port 84 provided at the approximate midpoint of the container. recipient shown 81.

FIG. 24 shows a structure for a bottle similar to that as previously explained in FIG. 22, but in this particular case the container 85 has its through-pipe 86 further formed further below the side of the container shown, as may be noted at 87.

This may be integrally formed, or structurally applied thereto, as by adhering the flanges 88 to the opening89 provided through the wall of the container 85. The inner end of the through tube 86 has its through port 90 arranged once again at the approximate volumetric intermediate point of the container shown in order to achieve the results and benefits of this invention.

FIGs. 25 and 26 describe an additional modification of the bottle of this invention, wherein its rectangular shaped container 91 has an oval appearance along the vertical, as can be seen in FIG. 26, as in 92.

It provides sufficient volumetric capacity because the surface of the formula added to it, such as 93, will be below the through tube 94, and its through port 95, regardless of the position taken by the bottle when used. According to the structure of the passing characteristics of this development, and as can be seen in the FIGs. 25 and 26, the through-pipe 94 has side openings96 extending laterally to the sides of the through insert 97, and which provides opening of any developed ear pressure in the container 91 to the atmosphere, passing through the configured threads 101, as can be understood from our previous patents.

As known from patents λ071 and x796, through insert 97 includes a series of support paddles98 which provide intermediate spacing, as in 99, and through which the formula may flow when the bottle is inverted, such as during a food. But, the side openings 96 communicate with the passage tube 94, to allow any pressure, or absence thereof, through said openings to be discharged into the atmosphere, passing through the imperfect seal formed threaded connection between the ring 100, and the threads 101 of the wide-rimmed frame of container 91 of the shown bottle. However, critically considering the location of the passageway 95 at the near-volumetric intermediate point of the vessel shown 91 is essential such as to prevent any leakage from it when the formula is applied therein such that the passageway can effectively occur. without regard to whether the bottle is being used, stored, warmed, or inverted, as during feeding.

The bottle components shown in FIG. 27 share similarities with those shown above in FIGs. 13-15. FIG. 27 shows an exploded view of the components minus the liquid container or bottle. A nozzle 115 extends out of a ring 116 that secures to bottle 1. Between the ring and bottle, a through insert 117 holds the rim of bottle 1. The through insert has a generally hollow cylindrical shape with a perimeter wall. 123. Through diameter, through-passage 117 has a side opening 119 with a centered hole toward the bottle as shown in FIGS. 27A, 27B. The side opening has two opposing openings 118 which generally communicate air between the ionosphere bottle. Insert 117 has a larger edge 121 and a smaller edge 122 concentric and slightly below the larger edge121 as then shown in FIG. 27B. Depending on the wall123, the through insert 117 has the larger edge 121 also a contiguous hollow cylindrical shape, but slightly larger in diameter than the through insert. In this way, the through insert can be applied to a tight seal on the bottle during its installation, and thus prevents any leakage of the through insert beyond the desired air passage from the insert structure and its applicability and use in a bottle. This opening is provided at 114 for the "bypassed" pipe 113, as shown in the preferred tapered form, although other shapes are possible. In addition, the base of the pass-through tube typically ends, in this case, near the base in of any bottle to which the pass-through structure of this invention applies, regardless of whether it is a standard bottle, a wide-rimmed bottle, or the like.The larger approach has a circumferential bulge 124 slightly larger in diameter. The larger edge bulge seals the insert to the inside diameter of the bottle. The larger edge has an outside diameter than the inside diameter of the bottle. Depending on the side opening 119, the through insert 117 has the smaller edge 122 of a cylindrical shape and diameter. smaller than the larger edge.The smaller edge122 has a circumferential bulge 125 of slightly larger diameter than the smaller edge.The smaller edge has an outer diameter of the inside of the reservoir. The smaller edge seals the through-tube reservoir 126 of the present invention to the through-insert 117.

The through-pipe 113 has a reservoir 126 having a generally hollow cylindrical shape with an open top127 and a partially closed base 128. The base is smoothed and rounded as it descends distally from the top. In the center of the base 128, an opening 129 provides passage to the passage tube 113 attached to the base. The pass-through tube then reaches a hollow truncated conical shape with the largest diameter 130 located toward the reservoir 126 and the narrow diameter 131 located distally.

Coaxial with the pass-through tube 113, the pass-through insert 117 has the distal insert or internal pass-tube 120 centered in the hole in the side opening 119 and perpendicular to the side opening 119 opposite the insertion wall 123. The inner passage tube 120 is a cylinder of a length exceeding its diameter. Inner passageway 120 communicates air but not feed liquid in the present invention from the reservoir lateral opening 119 of passageway 113.

FIG. 28 shows the through-pipe 113 alone having a large diameter 130 near and similar in diameter to the base 128 of the reservoir 126. The through-pipe 113 is then distal to the narrow diameter131. In the preferred embodiment, the largest diameter 130 is approximately twice the narrow diameter 131, a ratio of approximately 2: 1. FIG. 29 again shows the through tube 113 alone, but with the larger diameter 130 substantially smaller than previous embodiments. In this embodiment, the largest diameter 130 reaches at least one eighth more than the diameter of the narrow diameter 131. Toward the narrow diameter 131, the through-pipe 113 narrows distantly. In this embodiment, the large diameter 130 is slightly larger than the narrow diameter 131, a ratio of approximately 1.1: 1.0.

FIG. 30 shows a prior art bottle in use by a child chewing with the bottle lowered below a horizontal orientation to readily hold a child. This bottle 1 has a cylindrical tube of constant diameter. With a downward sloping bottle, the tu-bo comes in contact with the feed liquid. When the tablet is rapidly compressed, such as during chewing, the tablet above the liquid pressurizes the liquid briefly in the container. Compressed air advances from the nozzle through the insertion paddles and into the container, pressurizing it. The pressurized air forces the liquid upwardly into the prior art through-pipe having straight diameter walls. Liquid in the through-tube suddenly and abruptly enters the insert where it exits the bottle through the side ports of the inserts. The liquid that came out then leaked through a child or caregiver.

The narrow passage tube of the present invention shown in FIG. 31, dissipates the induced feed liquid into the passage tube. A contoured tube, particularly conically shaped, dissipates the pressure through the noble liquid as the tube diameter expands and the feed liquid gently flows into the reservoir rather than abruptly exiting the through ports as in the prior art. . When a bottle 1 in FIG. 31 has a tapered passageway and increasing diameter from the narrow distal end 131 to the widest near end 130, a child chewing on the nozzle 5 pressurizes the fluid 2, but the increasing diameter of the pass-through tube reduces the increasing volume within. of the pipe and diverting the feed liquid 2 out of the bottle 1 at the insert119 and leaking out of the ring 6. The increasing diameter of the tappet limits any pressure increases in the bottle 1 and thus leaks from the bottle are prevented by the present invention.

From the above-mentioned description, a fully open wide-rimmed wood or other diameter has been described. This bottle is uniquely capable of reducing pressure increases in a through tube and prevents leakage from the bottle. This bottle and its various components can be manufactured from many different materials including, but not limited to, polymers, low density polyethylene, high density polyethylene, polypropylene, glass, nylon, ferrous and non-ferrous metals. solids, their alloys and compounds.

Variations and modifications in the subject matter of this invention may occur to those skilled in the art upon development review as described herein. Such variations, if within the scope of this development, are intended to be encompassed within the principles of this invention, as explained herein. The description of the preferred embodiment, in addition to the representation in the drawings, is presented for illustrative purposes only.

Claims (12)

1. Bottle assembly having a container with a closed lower end, an upper end with an opening therein for receiving liquid in an interior of the container, a rim at the upper end of the container also having an inner diameter defining the size of the opening at the upper end of the container. container, a threaded ring, a spout ', and a through-insert inserted and arranged to generally provide closure for opening at the upper end of the container and to further provide passage of the interior space of the container during use of said bottle assembly. , the passage insert with a passage tube with a distal end generally disposed in the interior space of the container, the lower end of the passage tube open to the interior space of the container to facilitate passage, characterized by the fact that the improvement comprises: said tube passage connected to a reservoir and with a general contoured shape hollow, the larger diameter of the contoured shape located near said reservoir; and said passage insert sealing said container and said reservoir and communicating with the interior space of said container. Bottle assembly according to claim 1, further characterized by the fact that it comprises: said conical-shaped through-tube. Bottle assembly according to Claim 2, further characterized by the fact that it comprises: said generally hollow cylindrical shell with an open top and an opposite lower end; larger diameter closely deformed and a narrow opposite diameter distally; and, the interior space of the container with a volumetric capacity and a volumetric center, said narrow diameter of said passage tube disposed generally near the base of the container. Bottle assembly according to claim 3, characterized in that said larger diameter of said passage tube is no more than said reservoir diameter and exceeds said narrow diameter of said passage tube. 5. Bottle assembly according to Claim 4, characterized in that the ratio of the largest diode diameter divided by said narrow diameter is at least two. Bottle assembly according to Claim 4, characterized in that the ratio of the largest diode diameter divided by said narrow diameter is less than two. 7. Bottle assembly according to Claim 4, characterized in that said larger diameter is approximately 15.24 mm (0.60 inch) and the narrow diameter is approximately 7.62 mm (0.30 inch). ). A bottle assembly according to claim 2, further characterized by the fact that it comprises: said container having a length from the lower end to the rim at the upper end of the container and an aspect ratio being the length of the container. divided by the inner diameter of the rim at the upper ends of the container, said aspect ratio is less than approximately 3.0. Bottle set according to claim 7, characterized by the fact that said recipient has an aspect ratio of less than about-2.80. A bottle assembly according to claim 2, further characterized by the fact that it comprises: said passage insert with a larger seal to seal between said passage insert and said container and a smaller seal for sealing between said passage insert and said reservoir. A bottle assembly according to claim 10, further characterized by the fact that it comprises: said through insert with a hollow cylindrical shape open at both ends with a perimeter wall; said larger seal depends on said wall towards said container, the lateral opening located through the diameter of said through-passage insert open at both ends through said wall and with a hole centered towards said container, said smaller seal generally centered upon depending on said one. lateral opening and generally concentric with said larger seal; and, a hollow cylindrical hollow cylindrical inner passage tube with said smaller seal, centered through said passage insert, perpendicular to said lateral opening, and in communication with said reservoir. A bottle assembly according to claim 11, further characterized by the fact that it comprises: said larger seal with a circumferential bulge for a frictional engagement of said through insert with said container; and, said smaller seal having a circumferential bulge for a frictional engagement of said through-passage with said reservoir, wherein liquid in said container is prevented from flowing beyond said larger seal and said smaller seal.